[KongchangAI]
Unverified88% confidenceFactTime unknown

含铅量24%以上的水晶玻璃(full lead crystal)折射率约1.545以上,光线折射彩虹效果和敲击清脆余音明显优于普通钠钙玻璃(折射率约1.52);追求折射光效和高级质感应选水晶玻璃

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88%
Confidence
Long-term
Relevance
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